If you mean ordinary packaged queso fresco, then Honey Bee, E&L, Azteca and Prince Valley, all in southwest Detroit would have various brands of it, as would Carnival Market in Pontiac. Y*lp has listings for all of the above.

Thank you both! That's very helpful. I did call the Ann Arbor Hiller's, and they confirmed they have it. The Busch's said they don't carry it; they're either out, or the people I talked to didn't know what they were talking about. Hiller's outside of Ann Arbor (at least the Plymouth and Northville ones) do not carry it.

+1 on the Southwest Detroit suggestions. There are at least a half-dozen Mexican & Latin supermarkets there, all of which will carry at least a few varieties of queso fresco. Their prices will probably beat anywhere else.

But as VTB says, most Meijer locations carry it in the "fancier" cheese aisle/cooler. Same goes for most good Krogers.

Don't bother wasting $ on queso fresco (especially if you're just using it on tacos) from a place like Zingerman's or Whole Foods.